BS ISO 11494:2008

Jewellery. Determination of platinum in platinum jewellery alloys. Inductively coupled plasma (ICP) solution-spectrometric method using yttrium as internal standard element.

NORMA vydaná dňa 30.4.2009

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The information about the standard:

Designation standards: BS ISO 11494:2008
Note: NEPLATNÁ
Publication date standards: 30.4.2009
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Kategória: Technické normy BS